function testAnim(x) {
	$('#animationSandbox').removeClass().addClass(x + ' animated').one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function(){
		$(this).removeClass();
	});
};

$(document).ready(function(){
	$('.js--triggerAnimation').click(function(e){
		e.preventDefault();
		var anim = $('.js--animations').val();
		testAnim(anim);
	});

	$('.js--animations').change(function(){
		var anim = $(this).val();
		testAnim(anim);
	});
});